If he is not annoying you, or you are not arguing at some point, then you are just not trying hard enough.

I argue / fight with my wife on a regular basis (not as much as we used to though). We are both very passionate people with strong views about things. For the most part we agree on things, but on some things we don't.

One thing we never ague about is the fact that we love each other and are committed to being together. We always argue the topic. There is never any name calling or threats or anything like that.

Disagreements are healthy, so don't sweat it. You really only need to get concerned if the language turns threatening, or it become physical.

Make sure that you also keep to the topic. Men have very thin skins when it comes to their partners. It's much easier to hurt him that you might realize.